Ms. Cauldwell examines the TSA regulations regarding traveling with prescription drugs and offers advice on preventive measures to ensure that travelers and their medications reach their destinations together.

How to pack prescription medication for a flight, whether in carry-on or checked luggage. Last week, Ms. Cauldwell informed her audience about the TSA’s 3-1-1-1 Ruling, which often prohibits prescription medications from being carried by passengers because some countries do not approve of…